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$523+ Cheap flights from Bandaranaike Intl (CMB) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — SFO
jun. 23 — jun. 301
lun. 6/23
lun. 6/30
1 adult, Economy
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Cheap flight deals from Colombo to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 18, 2025.

Round-trip from

$924
(oojo)

One-way from

$523
(oojo)

Popular in

November

Cheapest in

September

Average price

$1,245
From Colombo Bandaranaike Intl to San Francisco
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One-way flight from Colombo Bandaranaike Intl to San Francisco
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Highest demand for flights based on searches. 3% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Colombo to San Francisco

Cheapest flights from Colombo to San Francisco
Explore the most affordable flight options available from Colombo to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 18, 2025.

This oojo deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/285:15 pmCMB - SFO
1 stop37h 15mAir India
sáb. 9/2710:00 amSFO - CMB
1 stop32h 50mAir India
Deal found 6/18$924
This Justfly.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/107:50 amCMB - SFO
2 stops24h 40mMultiple Airlines
mié. 12/1011:50 pmSFO - CMB
2 stops31h 50mMultiple Airlines
Deal found 6/17$1,102
This FlightHub deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2110:00 pmCMB - SFO
1 stop26h 35mTurkish Airlines
vie. 1/26:50 pmSFO - CMB
1 stop29h 00mTurkish Airlines
Deal found 6/15$1,309
This Singapore Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1912:45 amCMB - SFO
1 stop20h 35mSingapore Airlines
jue. 1/19:40 amSFO - CMB
1 stop24h 20mSingapore Airlines
Deal found 6/18$1,367
This Cathay Pacific deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/912:50 amCMB - SFO
1 stop23h 10mCathay Pacific
mié. 12/1011:25 amSFO - CMB
1 stop22h 35mCathay Pacific
Deal found 6/16$1,390
This oojo deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/193:25 amCMB - SFO
1 stop22h 30mQatar Airways
jue. 1/111:35 amSFO - CMB
2 stops31h 40mQatar Airways
Deal found 6/16$1,521
This Emirates deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/272:55 amCMB - SFO
1 stop23h 35mEmirates
vie. 9/265:05 pmSFO - CMB
2 stops27h 55mEmirates
Deal found 6/18$1,618
This KLM deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/211:55 pmCMB - SFO
2 stops35h 25mKLM
vie. 1/21:50 pmSFO - CMB
2 stops33h 35mKLM
Deal found 6/15$1,908
This Air Canada deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1812:25 amCMB - SFO
2 stops34h 47mAir Canada
mié. 12/318:50 amSFO - CMB
2 stops38h 10mAir Canada
Deal found 6/15$1,988
This Air France deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/299:45 amCMB - SFO
2 stops39h 35mAir France
sáb. 9/273:05 pmSFO - CMB
2 stops57h 20mAir France
Deal found 6/18$2,205
This Etihad Airways deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/2710:05 amCMB - SFO
2 stops41h 45mEtihad Airways
mié. 9/2411:31 amSFO - CMB
2 stops32h 29mEtihad Airways
Deal found 6/18$2,280

Cheapflights Fare Finder

Customize your flight search to find flights from Colombo to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 18, 2025.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to San Francisco that are best for you.

Fly from

Colombo

Fly to

San Francisco

Route

Depart

Return

Price

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

jue. 8/28

5:15 pm-6:00 pm

1 stop37h 15m

San Francisco

sáb. 9/27

10:00 am-7:20 am

1 stop32h 50m

$924

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

mié. 9/10

7:50 am-8:00 pm

2 stops24h 40m

San Francisco

mié. 12/10

11:50 pm-9:10 pm

2 stops31h 50m

$1,102

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

mar. 9/9

12:50 am-11:30 am

1 stop23h 10m

San Francisco

mié. 12/10

11:25 am-11:30 pm

1 stop22h 35m

$1,390

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

vie. 8/29

12:50 am-9:40 am

1 stop21h 20m

San Francisco

jue. 9/25

11:30 am-11:35 pm

1 stop23h 35m

$1,585

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

mié. 8/27

2:55 am-2:00 pm

1 stop23h 35m

San Francisco

vie. 9/26

5:05 pm-9:30 am

2 stops27h 55m

$1,618

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

mié. 7/16

3:35 am-8:28 pm

2 stops29h 23m

San Francisco

jue. 7/24

11:26 am-2:05 am

2 stops26h 09m

$1,973

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

jue. 8/28

12:05 am-11:15 am

2 stops47h 40m

San Francisco

lun. 9/29

11:45 pm-12:45 pm

2 stops48h 30m

$2,076

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

vie. 8/29

9:45 am-12:50 pm

2 stops39h 35m

San Francisco

sáb. 9/27

3:05 pm-12:55 pm

2 stops57h 20m

$2,205

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

mié. 8/27

10:05 am-3:20 pm

2 stops41h 45m

San Francisco

mié. 9/24

11:31 am-8:30 am

2 stops32h 29m

$2,280

ColomboSan Francisco

CMB - SFO

CMBSFO

Colombo Bandaranaike Intl

dom. 10/19

11:40 pm-6:00 pm

1 stop30h 50m

$523

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 18 results
1
2

Best time to book a flight from Colombo to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Colombo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colombo Bandaranaike Intl Airport to San Francisco

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to San Francisco (average of $276). Flying from Colombo Bandaranaike Intl Airport to San Francisco in June is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CMB to SFO?

Find hourly flight availability from Colombo to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Colombo Bandaranaike Intl Airport to San Francisco at noon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the morning.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated junio 18, 2025.
Emirates
8.1
Very good
3,273 reviews

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.8

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.1
Very good
3,273 reviews
Emirates
8.1
Very good
3,273 reviews

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.8

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Singapore Airlines
8.1
Very good
1,310 reviews
Emirates
8.1
Very good
3,273 reviews

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.8

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Cathay Pacific
7.5
Good
894 reviews
Emirates
8.1
Very good
3,273 reviews

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.8

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Air France
7.5
Good
1,466 reviews
Emirates
8.1
Very good
3,273 reviews

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.8

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qatar Airways
7.4
Good
3,590 reviews
Emirates
8.1
Very good
3,273 reviews

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.8

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Colombo to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Colombo Bandaranaike Intl?

    For a flight from Colombo Bandaranaike Intl to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 0 inbound flights from Colombo Bandaranaike Intl per day. 2 airlines have flights to San Francisco from Colombo Bandaranaike Intl on a regular basis.

  • What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to San Francisco round-trip?

    Cheapflights users have booked flights from Colombo Bandaranaike Intl Airport to San Francisco round-trip from $924. Other airlines that can offer you cheap pricing are Cathay Pacific, from $1,390, and Singapore Airlines, from $1,585. These flights start at 30% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to San Francisco one-way?

    $523 is the cheapest one-way deal found within the past few days, from Air India. You may also be able to find cheap deals on Singapore Airlines and IndiGo, with prices starting from $651 and $869, respectively.

  • Can I find deals for flights from Colombo to San Francisco that include hotel bookings?

    Yes. In addition to deals on Colombo to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colombo to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to San Francisco.

  • Can I find deals for business class flights from Colombo to San Francisco?

    Yes. Cheapflights offers flight deals from Colombo to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to San Francisco (average of $276). Flying from Colombo Bandaranaike Intl Airport to San Francisco in June is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Roseville
Mountain View
South San Francisco
Livermore
Turlock
Santa Cruz
Manteca
Fairfield
Watsonville
Antioch
Hollister
Milpitas
Newark
Hayward
Alameda
Sunnyvale
Daly City
Union City
Campbell
Capitola

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Alternative routes for Colombo to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Colombo to Los Angeles flights
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Colombo to Oakland flights

Top 2 airlines flying from Colombo to San Francisco

Discover the top 2 airlines that operate flights from Colombo to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$980Average$1,164FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,176Average$1,517FlexibilityNo cancel feeOn-time68%

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